I'm looking for a 1/8" locking TRS plug. Here's an example: http://pro-audio.musiciansfriend.com/product/Line6-X2-Digital-Wireless-XC2-14-to-18-Straight-Locking-Cable?sku=271195 . It's meant to screw onto a 1/8" jack.
I cant seem to find it on Mouser or other places. Any help would be greatly appreciated!
Markertek should be able to take care of all your cabling needs. http://www.markertek.com/Interface-Solutions/Video-Interface/SDI-Interface/Calrad-Electronics/30-296-BK.xhtml
dave